ready [ 160.625336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.634032][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.642338][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.649508][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.656929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.665489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.673682][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.680733][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.688365][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.704284][ T2182] device veth0_vlan entered promiscuous mode [ 160.723425][ T2227] loop9: detected capacity change from 0 to 128 [ 160.733224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.740734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.748211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.756756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.765191][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.772274][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.780017][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.781871][ T2227] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 160.788349][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.798975][ T2227] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.805682][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.824967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.834224][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.843120][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.843854][ T2227] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.360: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.871537][ T2227] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 160.896786][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop9 [ 160.904104][ T2165] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.912968][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop9 [ 160.916825][ T2165] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.935524][ T2165] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 160.958533][ T2165] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.973823][ T2165] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.977200][ T2182] device veth1_macvtap entered promiscuous mode [ 160.987529][ T2165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.008497][ T2165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.024129][ T2165] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.024893][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.040367][ T2165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.048560][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.062823][ T2165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.070935][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.085473][ T2165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.093504][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.108311][ T2165] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.116433][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.127865][ T2165] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.136374][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.148889][ T2165] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.157407][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.169644][ T2165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.177242][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.192251][ T2165] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.200555][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.216295][ T2165] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.234696][ T2165] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.262306][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.270822][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.279293][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.287024][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.294942][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.303584][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.312081][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.320588][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.329200][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.338692][ T2192] device veth0_vlan entered promiscuous mode [ 161.349588][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 2025/08/19 23:50:30 executed programs: 363 [ 161.358614][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.379722][ T2201] device veth0_vlan entered promiscuous mode [ 161.388314][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.396402][ T2231] loop0: detected capacity change from 0 to 128 [ 161.402844][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.421205][ T2192] device veth1_macvtap entered promiscuous mode [ 161.447470][ T2233] loop4: detected capacity change from 0 to 128 [ 161.462457][ T2231] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 161.473667][ T2231] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.487811][ T2231] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.363: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.512612][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.520622][ T2231] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 161.521267][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.536951][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.542624][ T2171] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.558152][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop0 [ 161.562819][ T2233] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 161.567637][ T2171] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.576700][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.588731][ T2171] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 161.597186][ T2233] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.618601][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.636502][ T2171] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.639547][ T2233] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.374: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.648302][ T2171] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.680403][ T2233] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 161.681032][ T2171] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.711473][ T2201] device veth1_macvtap entered promiscuous mode [ 161.718028][ T2171] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.721172][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.741412][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.746303][ T2182] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.749811][ T2171] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.765520][ T2182] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.778064][ T2171] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.796898][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop4 [ 161.815235][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.817358][ T2182] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 161.824338][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.843614][ T2171] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.854067][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.874179][ T2182] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.875061][ T2171] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.885852][ T2182] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.901315][ T2171] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.915493][ T2182] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.927419][ T2171] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.943870][ T2182] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.968560][ T2171] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.970638][ T2182] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.981481][ T2171] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.999730][ T2182] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.032748][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.032790][ T2171] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.041297][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.058257][ T2182] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.066591][ T2171] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.092540][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.100611][ T2171] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.100748][ T2182] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.115107][ T2240] loop2: detected capacity change from 0 to 128 [ 162.129295][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.151315][ T2182] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.163830][ T2182] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.177413][ T2182] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.198218][ T2182] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.213981][ T2240] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 162.226307][ T2182] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.232139][ T2240] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.243080][ T2243] loop3: detected capacity change from 0 to 128 [ 162.259217][ T2182] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.270946][ T2182] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.296834][ T2243] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 162.307955][ T2243] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.339380][ T2240] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.368: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.359520][ T2240] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 162.380273][ T2243] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.376: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.386323][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop2 [ 162.405249][ T2192] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.407971][ T2243] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 162.417879][ T2192] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.439229][ T2192] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 162.459860][ T2192] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.481438][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop3 [ 162.493020][ T2192] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.506806][ T2192] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.526827][ T2201] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.528298][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop3 [ 162.538652][ T2201] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.558814][ T2201] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 162.584151][ T2192] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.600131][ T2238] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.607502][ T2201] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.619126][ T2201] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.623989][ T2238] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.634995][ T2201] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.655181][ T2201] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.655261][ T2192] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.686578][ T2238] device bridge_slave_0 entered promiscuous mode [ 162.693084][ T2201] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.693126][ T2192] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.709780][ T2238] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.730771][ T2201] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.731209][ T2192] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.745805][ T2238] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.760973][ T2192] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.768370][ T2238] device bridge_slave_1 entered promiscuous mode [ 162.783290][ T2192] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.789451][ T2201] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.801169][ T2192] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.817063][ T2201] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.834675][ T2192] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.843802][ T2201] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.856136][ T2192] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.867383][ T2201] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.883002][ T2192] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.897311][ T2201] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.912090][ T2192] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.924680][ T2201] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.934823][ T2192] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.950685][ T2201] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 163.035584][ T2201] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.048616][ T2201] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.127721][ T2238] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.134818][ T2238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.142256][ T2238] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.149315][ T2238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.160218][ T319] device bridge_slave_1 left promiscuous mode [ 163.166593][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.177457][ T319] device bridge_slave_0 left promiscuous mode [ 163.186130][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.194839][ T319] device bridge_slave_1 left promiscuous mode [ 163.201013][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.209177][ T319] device bridge_slave_0 left promiscuous mode [ 163.215425][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.223504][ T319] device bridge_slave_1 left promiscuous mode [ 163.229620][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.237139][ T319] device bridge_slave_0 left promiscuous mode [ 163.243475][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.251480][ T319] device bridge_slave_1 left promiscuous mode [ 163.257696][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.265284][ T319] device bridge_slave_0 left promiscuous mode [ 163.271603][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.279969][ T319] device bridge_slave_1 left promiscuous mode [ 163.286191][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.293863][ T319] device bridge_slave_0 left promiscuous mode [ 163.300007][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.307898][ T319] device bridge_slave_1 left promiscuous mode [ 163.314208][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.321655][ T319] device bridge_slave_0 left promiscuous mode [ 163.327913][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.335751][ T319] device bridge_slave_1 left promiscuous mode [ 163.341973][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.349386][ T319] device bridge_slave_0 left promiscuous mode [ 163.356105][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.364329][ T319] device bridge_slave_1 left promiscuous mode [ 163.370460][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.378116][ T319] device bridge_slave_0 left promiscuous mode [ 163.384310][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.392462][ T319] device bridge_slave_1 left promiscuous mode [ 163.398656][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.406353][ T319] device bridge_slave_0 left promiscuous mode [ 163.412599][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.420548][ T319] device bridge_slave_1 left promiscuous mode [ 163.426760][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.434365][ T319] device bridge_slave_0 left promiscuous mode [ 163.440485][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.448925][ T319] device bridge_slave_1 left promiscuous mode [ 163.455117][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.462618][ T319] device bridge_slave_0 left promiscuous mode [ 163.468734][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.476668][ T319] device bridge_slave_1 left promiscuous mode [ 163.483271][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.490680][ T319] device bridge_slave_0 left promiscuous mode [ 163.497015][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.505023][ T319] device bridge_slave_1 left promiscuous mode [ 163.511312][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.519160][ T319] device bridge_slave_0 left promiscuous mode [ 163.525302][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.533283][ T319] device bridge_slave_1 left promiscuous mode [ 163.539396][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.547006][ T319] device bridge_slave_0 left promiscuous mode [ 163.553203][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.564750][ T319] device veth1_macvtap left promiscuous mode [ 163.570789][ T319] device veth0_vlan left promiscuous mode [ 163.576869][ T319] device veth1_macvtap left promiscuous mode [ 163.582951][ T319] device veth0_vlan left promiscuous mode [ 163.588797][ T319] device veth1_macvtap left promiscuous mode [ 163.595056][ T319] device veth0_vlan left promiscuous mode [ 163.601101][ T319] device veth1_macvtap left promiscuous mode [ 163.607376][ T319] device veth0_vlan left promiscuous mode [ 163.613348][ T319] device veth1_macvtap left promiscuous mode [ 163.619345][ T319] device veth0_vlan left promiscuous mode [ 163.625256][ T319] device veth1_macvtap left promiscuous mode [ 163.631263][ T319] device veth0_vlan left promiscuous mode [ 163.637276][ T319] device veth1_macvtap left promiscuous mode [ 163.643401][ T319] device veth0_vlan left promiscuous mode [ 163.649414][ T319] device veth1_macvtap left promiscuous mode [ 163.655588][ T319] device veth0_vlan left promiscuous mode [ 163.661550][ T319] device veth1_macvtap left promiscuous mode [ 163.667615][ T319] device veth0_vlan left promiscuous mode [ 163.674157][ T319] device veth1_macvtap left promiscuous mode [ 163.680163][ T319] device veth0_vlan left promiscuous mode [ 163.686403][ T319] device veth1_macvtap left promiscuous mode [ 163.692425][ T319] device veth0_vlan left promiscuous mode [ 163.698479][ T319] device veth1_macvtap left promiscuous mode [ 163.704673][ T319] device veth0_vlan left promiscuous mode [ 163.710650][ T319] device veth1_macvtap left promiscuous mode [ 163.716941][ T319] device veth0_vlan left promiscuous mode [ 163.723292][ T319] device veth1_macvtap left promiscuous mode [ 163.729303][ T319] device veth0_vlan left promiscuous mode [ 165.093117][ T1533] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.100463][ T1533] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.144414][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.152187][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.185348][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.195458][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.204480][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.211826][ T1533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.225687][ T2258] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.232972][ T2258] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.240419][ T2258] device bridge_slave_0 entered promiscuous mode [ 165.251943][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.260480][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.268757][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.275801][ T1533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.295491][ T2258] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.302848][ T2258] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.310435][ T2258] device bridge_slave_1 entered promiscuous mode [ 165.333957][ T2257] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.341133][ T2257] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.348807][ T2257] device bridge_slave_0 entered promiscuous mode [ 165.357187][ T2257] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.364399][ T2257] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.372088][ T2257] device bridge_slave_1 entered promiscuous mode [ 165.402511][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.410694][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.437803][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.446057][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.498257][ T2265] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.505403][ T2265] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.513401][ T2265] device bridge_slave_0 entered promiscuous mode [ 165.539376][ T2265] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.546444][ T2265] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.553948][ T2265] device bridge_slave_1 entered promiscuous mode [ 165.575324][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.583689][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.613801][ T2263] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.620859][ T2263] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.628374][ T2263] device bridge_slave_0 entered promiscuous mode [ 165.636584][ T2263] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.643666][ T2263] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.651093][ T2263] device bridge_slave_1 entered promiscuous mode [ 165.702214][ T2238] device veth0_vlan entered promiscuous mode [ 165.716760][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.724812][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.733369][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.740973][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.775725][ T2238] device veth1_macvtap entered promiscuous mode [ 165.792513][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.800633][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.809899][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.843621][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.851298][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.860051][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.868452][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.877118][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.885646][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.893873][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.900902][ T1533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.908436][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.916940][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.924025][ T1533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.931535][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.956248][ T2290] loop8: detected capacity change from 0 to 128 [ 165.971927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.993797][ T2290] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.004867][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.012834][ T2290] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.036343][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.045007][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.047936][ T2290] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.054346][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.079347][ T2290] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 166.079762][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.099536][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop8 [ 166.101115][ T2238] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.121853][ T2238] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.122216][ T2257] device veth0_vlan entered promiscuous mode [ 166.135572][ T2238] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 166.153120][ T2257] device veth1_macvtap entered promiscuous mode [ 166.169211][ T2238] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.183436][ T2238] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.196896][ T2238] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.213759][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.222007][ T2238] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.237350][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.239479][ T2238] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.246332][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.262261][ T2238] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.270360][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.284783][ T2238] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.293277][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.307614][ T2238] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.316574][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.330634][ T2238] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.337267][ T1533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.337961][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.348916][ T2238] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.377356][ T2238] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.377404][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.396502][ T1533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.403988][ T2238] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.404585][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.429106][ T2238] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.445542][ T2238] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.458840][ T2238] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.459399][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.480510][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.489053][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.496157][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.504322][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.512786][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/08/19 23:50:36 executed programs: 378 [ 166.559392][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.577071][ T2304] loop6: detected capacity change from 0 to 128 [ 166.584102][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.593640][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.606133][ T2304] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.608998][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.617296][ T2304] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.625474][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.642197][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.650309][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.658633][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.662479][ T2304] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.388: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.665714][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.685006][ T2304] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 166.692400][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.708140][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.715220][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.715601][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop6 [ 166.724399][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.737304][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.741245][ T2257] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.746167][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.764678][ T2257] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.772199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.777879][ T2257] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 166.786144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.807772][ T2257] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.816887][ T2258] device veth0_vlan entered promiscuous mode [ 166.825252][ T2257] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.844443][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.859258][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.874904][ T2257] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.890666][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.905775][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.922628][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.923719][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.931110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.953777][ T2257] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.966041][ T2257] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.972232][ T2265] device veth0_vlan entered promiscuous mode [ 166.985287][ T2257] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.998501][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.009915][ T2263] device veth0_vlan entered promiscuous mode [ 167.020261][ T2257] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.020397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.037475][ T2257] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.057008][ T2257] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.058047][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.078335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.086131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.094696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.111334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.121200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.130314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.138454][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.146141][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.154962][ T2258] device veth1_macvtap entered promiscuous mode [ 167.169932][ T2265] device veth1_macvtap entered promiscuous mode [ 167.192943][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.202331][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.220419][ T2263] device veth1_macvtap entered promiscuous mode [ 167.233359][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.241687][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.250301][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.258664][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.280786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.289241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.315724][ T2309] loop7: detected capacity change from 0 to 128 [ 167.356288][ T2312] loop5: detected capacity change from 0 to 128 [ 167.356597][ T2309] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.375028][ T2309] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.398107][ T2318] loop1: detected capacity change from 0 to 128 [ 167.409282][ T2309] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.391: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.430848][ T2309] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 167.446883][ T2312] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.456317][ T2318] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.460951][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop7 [ 167.468675][ T2318] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.485601][ T2312] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.493775][ T2265] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.508372][ T2265] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.508405][ T2307] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.524826][ T2318] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.390: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.529272][ T2307] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.555155][ T2265] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 167.555423][ T2312] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.380: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.576082][ T2307] device bridge_slave_0 entered promiscuous mode [ 167.595162][ T2265] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.601078][ T2318] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 167.620266][ T2265] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.635912][ T2312] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 167.639458][ T2265] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.650795][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop5 [ 167.672096][ T2263] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.676339][ T2307] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.684167][ T2263] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.694449][ T2307] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.704120][ T2265] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.712588][ T2258] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.730914][ T2307] device bridge_slave_1 entered promiscuous mode [ 167.742127][ T2258] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.744328][ T2265] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.758477][ T2258] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 167.773165][ T2265] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.792924][ T2263] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 167.807815][ T2265] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.833246][ T2258] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.843039][ T2265] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.854781][ T2258] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.869805][ T2265] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.882723][ T2263] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.893837][ T2265] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.906353][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.927120][ T2265] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.943482][ T2263] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.946070][ T2265] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.959157][ T2263] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.988341][ T2265] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.992288][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.005115][ T2265] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.021014][ T2263] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.030882][ T2265] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.051098][ T2258] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.081231][ T2263] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.097177][ T2263] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.097315][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.103558][ T2314] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.134297][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.149390][ T2314] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.156612][ T2263] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.158645][ T2314] device bridge_slave_0 entered promiscuous mode [ 168.173756][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.178880][ T2314] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.199675][ T2314] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.207509][ T2314] device bridge_slave_1 entered promiscuous mode [ 168.214040][ T2263] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.228981][ T2258] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.244827][ T2258] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.250542][ T2263] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.258292][ T2258] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.274986][ T2263] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.282617][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.295825][ T2263] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.309759][ T2258] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.328380][ T2263] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.346393][ T2258] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.352671][ T2263] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.363323][ T2258] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.380110][ T2263] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.439027][ T2263] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.557136][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.564996][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.584135][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.593120][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.601622][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.608696][ T1533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.625916][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.645342][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.654572][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.663022][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.670077][ T1533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.677776][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.699806][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.708038][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.715697][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.741448][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.750131][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.759733][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.767017][ T1533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.774411][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.782944][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.791220][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.798273][ T1533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.816123][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.838461][ T2338] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.845705][ T2338] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.853681][ T2338] device bridge_slave_0 entered promiscuous mode [ 168.860566][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.869219][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.877519][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.885308][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.892992][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.900931][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.909660][ T2307] device veth0_vlan entered promiscuous mode [ 168.918888][ T2338] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.926221][ T2338] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.933813][ T2338] device bridge_slave_1 entered promiscuous mode [ 169.002080][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.010587][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.020518][ T2307] device veth1_macvtap entered promiscuous mode [ 169.054908][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.063272][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.089217][ T2344] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.096488][ T2344] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.104027][ T2344] device bridge_slave_0 entered promiscuous mode [ 169.110954][ T2344] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.118274][ T2344] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.125887][ T2344] device bridge_slave_1 entered promiscuous mode [ 169.140887][ T2314] device veth0_vlan entered promiscuous mode [ 169.156524][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.164708][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.172254][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.180115][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.208414][ T2342] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.215758][ T2342] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.223290][ T2342] device bridge_slave_0 entered promiscuous mode [ 169.230204][ T2342] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.237315][ T2342] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.244815][ T2342] device bridge_slave_1 entered promiscuous mode [ 169.290658][ T2357] loop9: detected capacity change from 0 to 128 [ 169.301660][ T2357] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.313918][ T2357] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.328142][ T2357] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.387: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.332737][ T2314] device veth1_macvtap entered promiscuous mode [ 169.354491][ T2357] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 169.373676][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.376491][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop9 [ 169.390940][ T2307] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.395323][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop9 [ 169.403859][ T2307] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.422422][ T2307] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 169.443043][ T2307] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.455164][ T2307] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.468635][ T2307] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.486859][ T2307] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.502112][ T2307] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.518076][ T2307] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.533338][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.541512][ T2307] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.542208][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.556765][ T2307] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.580106][ T2307] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.592144][ T2307] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.612293][ T2307] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.624802][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.624852][ T2307] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.634383][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.648162][ T2307] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.674026][ T2307] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.683886][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.692868][ T2307] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.693577][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.714205][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.723616][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.732071][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.739130][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.746905][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.756457][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.765064][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.772147][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.798758][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.819207][ T2365] loop4: detected capacity change from 0 to 128 [ 169.841634][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.850146][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.858820][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.867314][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.869573][ T2365] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.886720][ T2365] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.900455][ T2365] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.392: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.919756][ T2365] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 169.950440][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop4 [ 169.957586][ T2314] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.975016][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.984156][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.990929][ T2314] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.005281][ T2314] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 170.028692][ T2338] device veth0_vlan entered promiscuous mode [ 170.042115][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.043881][ T2314] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.050155][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.061053][ T2314] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.061385][ T2314] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.070231][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.082107][ T2314] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.097227][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.104600][ T2314] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.119969][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.127427][ T2314] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.143544][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.151200][ T2314] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.166544][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.174399][ T2314] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.188707][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.189489][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.196286][ T2314] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.211318][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.218004][ T2314] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.226605][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.238027][ T2314] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.245628][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.246917][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.259180][ T2314] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.266425][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.278291][ T2314] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.285599][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.293984][ T2314] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.307769][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.308286][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.316469][ T2314] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.332874][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.387359][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.394449][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.402287][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.410457][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.418628][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.426805][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.435708][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.443742][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.451804][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.459471][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.467215][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.474997][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.506962][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.515603][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.524210][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.532637][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.540686][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.549084][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.580626][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.588734][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.600624][ T2338] device veth1_macvtap entered promiscuous mode [ 170.616332][ T2344] device veth0_vlan entered promiscuous mode [ 170.623460][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.631214][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.639033][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.647259][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.656095][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.668448][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.677082][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.691908][ T2379] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.698973][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.706871][ T2379] device bridge_slave_0 entered promiscuous mode [ 170.720143][ T2342] device veth0_vlan entered promiscuous mode [ 170.728997][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.737447][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.746033][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.754535][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.762995][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.770860][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.779192][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.786743][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.796155][ T2379] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.803355][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.810765][ T2379] device bridge_slave_1 entered promiscuous mode [ 170.849579][ T2344] device veth1_macvtap entered promiscuous mode [ 170.857826][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.866129][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.874623][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.908885][ T2386] loop0: detected capacity change from 0 to 128 [ 170.925053][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.933362][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.951417][ T2386] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.971608][ T2342] device veth1_macvtap entered promiscuous mode [ 171.001999][ T2386] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.014019][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.023290][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.034534][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.042782][ T2386] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.397: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.052277][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.062765][ T2386] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 171.070380][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.086564][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.096630][ T2338] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.102973][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.108642][ T2338] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.133685][ T2384] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.140752][ T2384] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.148858][ T2338] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 171.149011][ T2384] device bridge_slave_0 entered promiscuous mode [ 171.169635][ T2338] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.187345][ T2338] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.205203][ T2338] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.220542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.228903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.237938][ T2338] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.253225][ T2338] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.254607][ T2384] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.270032][ T2338] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.277244][ T2384] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.291852][ T2338] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.299027][ T2384] device bridge_slave_1 entered promiscuous mode [ 171.313265][ T2338] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.334204][ T2338] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.345971][ T2338] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.359357][ T2338] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.372027][ T2338] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.387482][ T2338] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.405602][ T2338] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.417357][ T2338] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.469527][ T2395] loop2: detected capacity change from 0 to 128 [ 171.474184][ T2393] loop3: detected capacity change from 0 to 128 [ 171.491500][ T2395] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.504647][ T2395] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.531022][ T2393] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.535634][ T2395] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.405: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.552546][ T2393] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.578991][ T2395] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 171.582708][ T2393] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.400: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.607160][ T2393] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 171.628206][ T2342] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.640005][ T2342] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.645322][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop3 [ 171.653698][ T2342] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 2025/08/19 23:50:41 executed programs: 401 [ 171.674945][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.686875][ T2342] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.692775][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.702883][ T2342] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.716470][ T2344] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 171.729319][ T2342] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.751409][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.764894][ T2342] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.776261][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.790848][ T2342] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.804276][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.819186][ T2342] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.835078][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.849520][ T2342] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.863920][ T2344] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.879069][ T2342] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.894577][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.910024][ T2342] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.925983][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.938285][ T2342] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.951811][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.964603][ T2342] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.979811][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.991693][ T2342] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.003977][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.018013][ T2342] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 172.030810][ T2344] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.047110][ T2342] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.059128][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.070214][ T2342] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.085784][ T2344] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 172.116144][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.127802][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.209656][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.217232][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.226125][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.243715][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.252934][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.260037][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.267695][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.276144][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.284607][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.291658][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.300117][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.324849][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.333055][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.364211][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.372459][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.429438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.440713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.470896][ T2406] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.478229][ T2406] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.485924][ T2406] device bridge_slave_0 entered promiscuous mode [ 172.493967][ T2406] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.501011][ T2406] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.508608][ T2406] device bridge_slave_1 entered promiscuous mode [ 172.529362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.537336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.545449][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.553350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.615964][ T2379] device veth0_vlan entered promiscuous mode [ 172.652126][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.659872][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.674407][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.682785][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.690889][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.697955][ T1533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.733407][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.741076][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.749618][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.757998][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.765071][ T1533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.788580][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.797013][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.833570][ T2409] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.840636][ T2409] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.848492][ T2409] device bridge_slave_0 entered promiscuous mode [ 172.889313][ T2409] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.896444][ T2409] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.904493][ T2409] device bridge_slave_1 entered promiscuous mode [ 172.915708][ T2379] device veth1_macvtap entered promiscuous mode [ 172.977732][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.986373][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.994708][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.007029][ T2419] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.014170][ T2419] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.021594][ T2419] device bridge_slave_0 entered promiscuous mode [ 173.029189][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.037536][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.065782][ T2419] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.072906][ T2419] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.080281][ T2419] device bridge_slave_1 entered promiscuous mode [ 173.092750][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.100989][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.142454][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.150592][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.186875][ T2433] loop8: detected capacity change from 0 to 128 [ 173.216539][ T2433] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.232040][ T2433] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.243818][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.252349][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.260739][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.261950][ T2433] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.410: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.268430][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.287932][ T2433] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 173.303135][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.312383][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.316802][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop8 [ 173.332663][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.335912][ T2379] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.339708][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.359144][ T2379] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.359258][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.377068][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop8 [ 173.380889][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.387375][ T2379] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 173.397218][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.418097][ T2379] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.422627][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.441569][ T2379] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.455239][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.459767][ T2384] device veth0_vlan entered promiscuous mode [ 173.476425][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.491747][ T2379] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.507392][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.529031][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.545665][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.560848][ T2379] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.572713][ T2379] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.575345][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.585853][ T2379] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.594189][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.605847][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.613873][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.627959][ T2379] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.651218][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.651557][ T2379] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.659565][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.678365][ T2379] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.709442][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.717070][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.725506][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.734063][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.752815][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.760414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.771029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.779419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.794281][ T2384] device veth1_macvtap entered promiscuous mode [ 173.802503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.810198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.818063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.826488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.835245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.843042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.851394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.859794][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.866866][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.874411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.882755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.890867][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.897940][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.905389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.929034][ T2406] device veth0_vlan entered promiscuous mode [ 173.962159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.970442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.988177][ T2406] device veth1_macvtap entered promiscuous mode [ 173.995166][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.008579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.016728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.025123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.033386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.041613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.050069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.058588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.066905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.080168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.087678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.104576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.113316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.121560][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.128635][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.137647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.139851][ T2450] loop6: detected capacity change from 0 to 128 [ 174.146199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.162391][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.169443][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.177702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.200102][ T2450] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.214471][ T2450] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.236653][ T2450] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.412: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.256310][ T2450] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 174.272430][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.280864][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.285256][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop6 [ 174.290005][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.303918][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.306762][ T2384] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.312625][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.326350][ T2384] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.331653][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.351848][ T2384] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 174.352255][ T2384] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.378471][ T2409] device veth0_vlan entered promiscuous mode [ 174.390338][ T2384] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.404253][ T2384] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.419176][ T2384] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.437446][ T2384] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.446781][ T2409] device veth1_macvtap entered promiscuous mode [ 174.459897][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.462119][ T2384] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.468028][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.483352][ T2384] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.491118][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.505825][ T2384] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.513712][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.528242][ T2384] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.536799][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.548268][ T2384] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.556882][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.569463][ T2384] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.577951][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.589807][ T2384] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.597803][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.612342][ T2384] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.620476][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.636454][ T2384] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.655268][ T2384] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.666232][ T2419] device veth0_vlan entered promiscuous mode [ 174.681477][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.689742][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.697360][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.705234][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.713163][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.720690][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.730364][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.748895][ T2419] device veth1_macvtap entered promiscuous mode [ 174.766181][ T2456] loop7: detected capacity change from 0 to 128 [ 174.781031][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.789639][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.800152][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.812895][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.822194][ T2456] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.822235][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.841616][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.847493][ T2456] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.850255][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.879416][ T2448] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.886834][ T2448] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.890196][ T2456] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.419: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.895021][ T2448] device bridge_slave_0 entered promiscuous mode [ 174.913482][ T2456] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 174.934383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.945123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.946311][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop7 [ 174.954345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.963153][ T2406] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.968664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.991580][ T2406] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.004986][ T2406] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 175.005585][ T2448] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.026417][ T2406] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.035367][ T2448] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.045960][ T2406] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.051625][ T2448] device bridge_slave_1 entered promiscuous mode [ 175.064912][ T2406] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.085433][ T2406] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.103812][ T2406] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.119657][ T2406] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.132922][ T2459] loop5: detected capacity change from 0 to 128 [ 175.149100][ T2406] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.166328][ T2462] loop1: detected capacity change from 0 to 128 [ 175.173628][ T2459] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 175.185352][ T2459] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.201817][ T2462] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 175.207516][ T2406] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.218843][ T2462] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.233837][ T2459] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.413: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.257917][ T2459] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 175.260951][ T2462] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.420: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.274495][ T2406] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.295370][ T2462] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 175.296518][ T2406] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.309832][ T2409] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.318228][ T2406] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.338245][ T2409] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.353960][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop5 [ 175.362808][ T2406] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.368384][ T2409] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 175.378933][ T2419] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.398286][ T2409] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.421632][ T2409] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.422899][ T2419] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.439875][ T2409] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.453827][ T2406] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.463741][ T2409] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.492557][ T2419] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 175.494516][ T2406] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.514916][ T2409] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.526504][ T2406] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.542162][ T2419] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.566587][ T2409] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.582040][ T2419] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.582449][ T2409] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.596354][ T2419] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.611197][ T2409] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.640044][ T2419] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.647965][ T2409] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.673054][ T2409] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.687382][ T2419] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.691292][ T2409] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.715391][ T2419] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.730083][ T2409] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.731016][ T2419] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.745557][ T2409] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.763815][ T2419] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.791044][ T2409] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.791865][ T2419] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.803211][ T2409] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.815987][ T2419] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.842642][ T2419] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.858956][ T2419] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.882137][ T2419] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.898841][ T2419] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.911278][ T2419] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.933099][ T2465] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.940164][ T2465] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.948873][ T2465] device bridge_slave_0 entered promiscuous mode [ 175.957091][ T2465] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.964361][ T2465] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.971923][ T2465] device bridge_slave_1 entered promiscuous mode [ 176.161123][ T2465] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.168223][ T2465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.224110][ T2480] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.231188][ T2480] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.240304][ T2480] device bridge_slave_0 entered promiscuous mode [ 176.247440][ T2480] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.254620][ T2480] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.262102][ T2480] device bridge_slave_1 entered promiscuous mode [ 176.343057][ T319] device bridge_slave_1 left promiscuous mode [ 176.349208][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.356815][ T319] device bridge_slave_0 left promiscuous mode [ 176.363112][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.371089][ T319] device bridge_slave_1 left promiscuous mode [ 176.377551][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.385105][ T319] device bridge_slave_0 left promiscuous mode [ 176.391219][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.399524][ T319] device bridge_slave_1 left promiscuous mode [ 176.405694][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.413277][ T319] device bridge_slave_0 left promiscuous mode [ 176.419418][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.427499][ T319] device bridge_slave_1 left promiscuous mode [ 176.433767][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.441378][ T319] device bridge_slave_0 left promiscuous mode [ 176.447747][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.455737][ T319] device bridge_slave_1 left promiscuous mode [ 176.461907][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.469483][ T319] device bridge_slave_0 left promiscuous mode [ 176.476124][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.484088][ T319] device bridge_slave_1 left promiscuous mode [ 176.490224][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.497839][ T319] device bridge_slave_0 left promiscuous mode [ 176.504028][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.512219][ T319] device bridge_slave_1 left promiscuous mode [ 176.518441][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.526191][ T319] device bridge_slave_0 left promiscuous mode [ 176.532507][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.540782][ T319] device bridge_slave_1 left promiscuous mode [ 176.546977][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.555084][ T319] device bridge_slave_0 left promiscuous mode [ 176.561222][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.569386][ T319] device bridge_slave_1 left promiscuous mode [ 176.575568][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.583055][ T319] device bridge_slave_0 left promiscuous mode [ 176.589165][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.597302][ T319] device bridge_slave_1 left promiscuous mode [ 176.603550][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.611194][ T319] device bridge_slave_0 left promiscuous mode [ 176.617490][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.625488][ T319] device bridge_slave_1 left promiscuous mode [ 176.631601][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.639324][ T319] device bridge_slave_0 left promiscuous mode [ 176.645539][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.653609][ T319] device bridge_slave_1 left promiscuous mode [ 176.659718][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.667366][ T319] device bridge_slave_0 left promiscuous mode [ 176.673612][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.681572][ T319] device bridge_slave_1 left promiscuous mode [ 176.687776][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.695249][ T319] device bridge_slave_0 left promiscuous mode [ 176.701354][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.713356][ T319] device veth1_macvtap left promiscuous mode [ 176.719425][ T319] device veth0_vlan left promiscuous mode [ 176.725522][ T319] device veth1_macvtap left promiscuous mode [ 176.731692][ T319] device veth0_vlan left promiscuous mode [ 176.737645][ T319] device veth1_macvtap left promiscuous mode [ 176.743862][ T319] device veth0_vlan left promiscuous mode [ 176.749889][ T319] device veth1_macvtap left promiscuous mode [ 176.756075][ T319] device veth0_vlan left promiscuous mode [ 176.763537][ T319] device veth1_macvtap left promiscuous mode [ 176.769721][ T319] device veth0_vlan left promiscuous mode [ 176.775956][ T319] device veth1_macvtap left promiscuous mode [ 176.782012][ T319] device veth0_vlan left promiscuous mode [ 176.788001][ T319] device veth1_macvtap left promiscuous mode [ 176.794210][ T319] device veth0_vlan left promiscuous mode [ 176.800350][ T319] device veth1_macvtap left promiscuous mode [ 176.806586][ T319] device veth0_vlan left promiscuous mode [ 176.813145][ T319] device veth1_macvtap left promiscuous mode [ 176.819152][ T319] device veth0_vlan left promiscuous mode [ 176.825318][ T319] device veth1_macvtap left promiscuous mode [ 176.831334][ T319] device veth0_vlan left promiscuous mode [ 176.837606][ T319] device veth1_macvtap left promiscuous mode [ 176.843750][ T319] device veth0_vlan left promiscuous mode [ 176.849788][ T319] device veth1_macvtap left promiscuous mode [ 176.855986][ T319] device veth0_vlan left promiscuous mode [ 176.862124][ T319] device veth1_macvtap left promiscuous mode [ 176.868165][ T319] device veth0_vlan left promiscuous mode [ 178.010151][ T2478] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.017251][ T2478] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.024781][ T2478] device bridge_slave_0 entered promiscuous mode [ 178.032340][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.041305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.048963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.056399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.064761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.073359][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.080388][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.087906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.096312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.104510][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.111540][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.129966][ T2478] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.137038][ T2478] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.144477][ T2478] device bridge_slave_1 entered promiscuous mode [ 178.155833][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.163508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.170906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.203043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.211391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.219616][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.226682][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.234503][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.242978][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.251116][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.258172][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.265576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.273664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.285085][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.293145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.301181][ T2488] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.308440][ T2488] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.316034][ T2488] device bridge_slave_0 entered promiscuous mode [ 178.323522][ T2488] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.330560][ T2488] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.337973][ T2488] device bridge_slave_1 entered promiscuous mode [ 178.372589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.380681][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.403965][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.412259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.484012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.492825][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.507806][ T2465] device veth0_vlan entered promiscuous mode [ 178.520284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.528819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.537041][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.544584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.568084][ T2448] device veth0_vlan entered promiscuous mode [ 178.576176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.583684][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.591065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.600043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.608532][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.615633][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.623273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.631555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.640009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.648083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.656264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.664030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.671562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.685750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.694164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.716334][ T2465] device veth1_macvtap entered promiscuous mode [ 178.723457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.731285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.739718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.748205][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.755270][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.762758][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.770810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.779225][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.787533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.802514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.811199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.819493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.836984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.844623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.853196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.861529][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.870111][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.877182][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.886861][ T2448] device veth1_macvtap entered promiscuous mode [ 178.897527][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.905299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.913272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.921472][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.930274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.938670][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.946227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.958064][ T2480] device veth0_vlan entered promiscuous mode [ 178.975934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2025/08/19 23:50:48 executed programs: 421 [ 178.984401][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.991749][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.999246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.007789][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.035303][ T2517] loop4: detected capacity change from 0 to 128 [ 179.045699][ T2480] device veth1_macvtap entered promiscuous mode [ 179.057459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.068186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.076618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.076711][ T2517] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.085551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.098354][ T2517] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.125684][ T2517] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.431: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.144810][ T2517] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 179.154510][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.162653][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.170257][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.172375][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop4 [ 179.183651][ T2465] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.187908][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.205291][ T2465] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.205345][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.218967][ T2465] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 179.225428][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.245944][ T2465] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.254919][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.264930][ T2465] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.273351][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.287178][ T2465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.295020][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.308888][ T2465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.315282][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.316083][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.330465][ T2465] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.337986][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.345416][ T2465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.362520][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.370131][ T2465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.384837][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.407758][ T2465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.415850][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.438388][ T2465] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.454945][ T2465] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.469402][ T2465] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.480652][ T2488] device veth0_vlan entered promiscuous mode [ 179.483162][ T2465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.506684][ T2521] loop9: detected capacity change from 0 to 128 [ 179.507557][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.521649][ T2465] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.522214][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.538796][ T2465] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.546092][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.558772][ T2465] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.566598][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.585655][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.586219][ T2521] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.593449][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.612097][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.620372][ T2521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.640316][ T2488] device veth1_macvtap entered promiscuous mode [ 179.668755][ T2524] loop2: detected capacity change from 0 to 128 [ 179.681273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.688381][ T2521] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.417: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.696475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.716332][ T2521] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 179.716716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.732877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.740405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.748307][ T2448] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.762644][ T2478] device veth0_vlan entered promiscuous mode [ 179.772513][ T2448] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.788775][ T2448] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 179.799827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.816652][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop9 [ 179.827618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.836143][ T2448] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.845573][ T2524] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.848319][ T2448] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.858916][ T2524] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.873368][ T2448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.897230][ T2524] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.435: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.899978][ T2448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.918031][ T2524] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 179.939200][ T2448] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.950533][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop2 [ 179.964961][ T2448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.982430][ T2480] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.985638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.994612][ T2480] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.011590][ T2478] device veth1_macvtap entered promiscuous mode [ 180.021888][ T2448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.023662][ T2480] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 180.039943][ T2448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.078119][ T2448] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.083452][ T2527] loop3: detected capacity change from 0 to 128 [ 180.090220][ T2448] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.097097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.118009][ T2480] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.118652][ T2448] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.130359][ T2480] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.144666][ T2448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.157297][ T2480] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.186015][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.196029][ T2480] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.196549][ T2527] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 180.221857][ T2480] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.227823][ T2527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.238664][ T2480] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.249996][ T2448] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.269634][ T2480] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.294484][ T2480] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.304186][ T2527] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.428: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.331328][ T2527] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 180.331328][ T2480] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.331357][ T2480] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.346261][ T2448] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.351654][ T2480] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.364408][ T2448] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.405129][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop3 [ 180.417867][ T2480] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.433654][ T2488] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.435844][ T2532] loop0: detected capacity change from 0 to 128 [ 180.446267][ T2488] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.465893][ T2480] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.500445][ T2488] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 180.501217][ T2480] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.533062][ T2488] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.533749][ T2480] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.547076][ T2488] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.571855][ T2488] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.573892][ T2532] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 180.588871][ T2488] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.612268][ T2532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.623088][ T2488] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.639460][ T2488] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.655708][ T2488] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.658193][ T2530] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.677882][ T2530] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.678426][ T2488] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.701154][ T2530] device bridge_slave_0 entered promiscuous mode [ 180.708984][ T2530] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.716420][ T2530] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.724195][ T2530] device bridge_slave_1 entered promiscuous mode [ 180.735098][ T2532] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.434: dir seems corrupt? Run e2fsck -D. [ 180.747689][ T2488] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.763312][ T2488] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.776874][ T2532] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.434: bad entry in directory: inode out of bounds - offset=0, inode=2033530174, rec_len=1012, size=1012 fake=0 [ 180.799920][ T2488] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.815882][ T2532] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 180.825815][ T2488] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.841190][ T2488] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.859303][ T2478] ================================================================== [ 180.867405][ T2478] BUG: KASAN: use-after-free in ext4_htree_fill_tree+0x106b/0x10d0 [ 180.869762][ T2488] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.875325][ T2478] Read of size 1 at addr ffff88811ccf6365 by task syz-executor/2478 [ 180.875343][ T2478] [ 180.875362][ T2478] CPU: 0 PID: 2478 Comm: syz-executor Not tainted syzkaller #0 [ 180.886910][ T2488] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.894864][ T2478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 180.894889][ T2478] Call Trace: [ 180.931289][ T2478] [ 180.934243][ T2478] __dump_stack+0x21/0x30 [ 180.938646][ T2478] dump_stack_lvl+0xee/0x150 [ 180.943260][ T2478] ? show_regs_print_info+0x20/0x20 [ 180.948485][ T2478] ? load_image+0x3a0/0x3a0 [ 180.953013][ T2478] print_address_description+0x7f/0x2c0 [ 180.958849][ T2478] ? ext4_htree_fill_tree+0x106b/0x10d0 [ 180.964593][ T2478] kasan_report+0xf1/0x140 [ 180.969165][ T2478] ? ext4_htree_fill_tree+0x106b/0x10d0 [ 180.974751][ T2478] __asan_report_load1_noabort+0x14/0x20 [ 180.980420][ T2478] ext4_htree_fill_tree+0x106b/0x10d0 [ 180.985836][ T2478] ? ext4_handle_dirty_dirblock+0x630/0x630 [ 180.991771][ T2478] ? ext4_readdir+0x483/0x3a40 [ 180.996565][ T2478] ext4_readdir+0x2bfd/0x3a40 [ 181.001279][ T2478] ? __kasan_check_write+0x14/0x20 [ 181.006391][ T2478] ? ext4_dir_llseek+0x4a0/0x4a0 [ 181.011348][ T2478] ? downgrade_write+0x410/0x410 [ 181.016298][ T2478] ? vmacache_update+0xb7/0x120 [ 181.021165][ T2478] ? avc_policy_seqno+0x1b/0x70 [ 181.026111][ T2478] ? down_read_killable+0xbb/0x110 [ 181.031224][ T2478] ? down_read_interruptible+0x110/0x110 [ 181.036857][ T2478] ? fsnotify_perm+0x269/0x5b0 [ 181.041624][ T2478] ? security_file_permission+0x83/0xa0 [ 181.047178][ T2478] iterate_dir+0x260/0x600 [ 181.051608][ T2478] ? ext4_dir_llseek+0x4a0/0x4a0 [ 181.056558][ T2478] __se_sys_getdents64+0xe5/0x240 [ 181.061587][ T2478] ? __x64_sys_getdents64+0x90/0x90 [ 181.066799][ T2478] ? filldir+0x690/0x690 [ 181.071126][ T2478] ? debug_smp_processor_id+0x17/0x20 [ 181.076498][ T2478] __x64_sys_getdents64+0x7b/0x90 [ 181.081522][ T2478] x64_sys_call+0x592/0x9a0 [ 181.086023][ T2478] do_syscall_64+0x4c/0xa0 [ 181.090433][ T2478] ? clear_bhb_loop+0x50/0xa0 [ 181.095105][ T2478] ? clear_bhb_loop+0x50/0xa0 [ 181.099778][ T2478] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 181.105678][ T2478] RIP: 0033:0x7f3605890ad3 [ 181.110100][ T2478] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 72 3e f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 181.129724][ T2478] RSP: 002b:00007ffe8b989ae8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 181.138223][ T2478] RAX: ffffffffffffffda RBX: 0000555578c5a4e0 RCX: 00007f3605890ad3 [ 181.146202][ T2478] RDX: 0000000000008000 RSI: 0000555578c5a4e0 RDI: 0000000000000005 [ 181.154168][ T2478] RBP: 0000555578c5a4b4 R08: 0000000000028b61 R09: 0000000000000000 [ 181.162136][ T2478] R10: 00007f3605a4dca0 R11: 0000000000000293 R12: ffffffffffffffa8 [ 181.170105][ T2478] R13: 0000000000000010 R14: 0000555578c5a4b0 R15: 00007ffe8b98bda0 [ 181.178085][ T2478] [ 181.181102][ T2478] [ 181.183426][ T2478] Allocated by task 2165: [ 181.187841][ T2478] __kasan_slab_alloc+0xbd/0xf0 [ 181.192690][ T2478] slab_post_alloc_hook+0x4f/0x2b0 [ 181.197811][ T2478] kmem_cache_alloc+0xf7/0x260 [ 181.202567][ T2478] __kernfs_new_node+0xdb/0x680 [ 181.207411][ T2478] kernfs_new_node+0x150/0x260 [ 181.212195][ T2478] __kernfs_create_file+0x4e/0x270 [ 181.217310][ T2478] sysfs_add_file_mode_ns+0x29a/0x350 [ 181.222678][ T2478] internal_create_group+0x489/0xcf0 [ 181.227958][ T2478] sysfs_create_groups+0x58/0x120 [ 181.232989][ T2478] device_add_attrs+0x8c/0x700 [ 181.237755][ T2478] device_add+0x5e3/0xed0 [ 181.242075][ T2478] netdev_register_kobject+0x179/0x320 [ 181.247526][ T2478] register_netdevice+0xdfa/0x13a0 [ 181.252652][ T2478] macsec_newlink+0x594/0xcb0 [ 181.257323][ T2478] rtnl_newlink+0x112d/0x17b0 [ 181.262014][ T2478] rtnetlink_rcv_msg+0x9e4/0xb90 [ 181.266970][ T2478] netlink_rcv_skb+0x1e0/0x430 [ 181.271732][ T2478] rtnetlink_rcv+0x1c/0x20 [ 181.276151][ T2478] netlink_unicast+0x876/0xa40 [ 181.280925][ T2478] netlink_sendmsg+0x86a/0xb70 [ 181.285682][ T2478] __sys_sendto+0x423/0x580 [ 181.290188][ T2478] __x64_sys_sendto+0xe5/0x100 [ 181.294947][ T2478] x64_sys_call+0x178/0x9a0 [ 181.299441][ T2478] do_syscall_64+0x4c/0xa0 [ 181.303848][ T2478] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 181.309751][ T2478] [ 181.312073][ T2478] Freed by task 319: [ 181.315972][ T2478] kasan_set_track+0x4a/0x70 [ 181.320742][ T2478] kasan_set_free_info+0x23/0x40 [ 181.325674][ T2478] ____kasan_slab_free+0x125/0x160 [ 181.330787][ T2478] __kasan_slab_free+0x11/0x20 [ 181.335546][ T2478] slab_free_freelist_hook+0xc2/0x190 [ 181.340910][ T2478] kmem_cache_free+0x100/0x320 [ 181.345670][ T2478] kernfs_put+0x310/0x480 [ 181.349996][ T2478] kernfs_remove_by_name_ns+0xea/0x160 [ 181.355452][ T2478] sysfs_remove_group+0x105/0x2a0 [ 181.360482][ T2478] sysfs_remove_groups+0x56/0xb0 [ 181.365474][ T2478] device_remove_attrs+0x124/0x140 [ 181.370577][ T2478] device_del+0x68e/0xe90 [ 181.374901][ T2478] netdev_unregister_kobject+0x186/0x250 [ 181.380525][ T2478] unregister_netdevice_many+0x1486/0x1990 [ 181.386414][ T2478] default_device_exit_batch+0x330/0x390 [ 181.392040][ T2478] cleanup_net+0x602/0xad0 [ 181.396453][ T2478] process_one_work+0x6be/0xba0 [ 181.401299][ T2478] worker_thread+0xa59/0x1200 [ 181.405970][ T2478] kthread+0x411/0x500 [ 181.410036][ T2478] ret_from_fork+0x1f/0x30 [ 181.414445][ T2478] [ 181.416788][ T2478] The buggy address belongs to the object at ffff88811ccf6320 [ 181.416788][ T2478] which belongs to the cache kernfs_node_cache of size 136 [ 181.431365][ T2478] The buggy address is located 69 bytes inside of [ 181.431365][ T2478] 136-byte region [ffff88811ccf6320, ffff88811ccf63a8) [ 181.444587][ T2478] The buggy address belongs to the page: [ 181.450217][ T2478] page:ffffea0004733d80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11ccf6 [ 181.460460][ T2478] flags: 0x4000000000000200(slab|zone=1) [ 181.466093][ T2478] raw: 4000000000000200 ffffea00046e9900 0000000900000003 ffff8881001c5e00 [ 181.474680][ T2478] raw: 0000000000000000 0000000000140014 00000001ffffffff 0000000000000000 [ 181.483252][ T2478] page dumped because: kasan: bad access detected [ 181.489663][ T2478] page_owner tracks the page as allocated [ 181.495367][ T2478] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 543, ts 62226326554, free_ts 60992916127 [ 181.511253][ T2478] post_alloc_hook+0x192/0x1b0 [ 181.516014][ T2478] prep_new_page+0x1c/0x110 [ 181.520514][ T2478] get_page_from_freelist+0x2cc5/0x2d50 [ 181.526051][ T2478] __alloc_pages+0x18f/0x440 [ 181.530644][ T2478] new_slab+0xa1/0x4d0 [ 181.534705][ T2478] ___slab_alloc+0x381/0x810 [ 181.539291][ T2478] __slab_alloc+0x49/0x90 [ 181.543618][ T2478] kmem_cache_alloc+0x138/0x260 [ 181.548457][ T2478] __kernfs_new_node+0xdb/0x680 [ 181.553299][ T2478] kernfs_new_node+0x150/0x260 [ 181.558053][ T2478] __kernfs_create_file+0x4e/0x270 [ 181.563160][ T2478] sysfs_add_file_mode_ns+0x29a/0x350 [ 181.568530][ T2478] internal_create_group+0x489/0xcf0 [ 181.573819][ T2478] sysfs_create_groups+0x58/0x120 [ 181.578844][ T2478] device_add_attrs+0x155/0x700 [ 181.583687][ T2478] device_add+0x5e3/0xed0 [ 181.588007][ T2478] page last free stack trace: [ 181.592669][ T2478] free_unref_page_prepare+0x542/0x550 [ 181.598138][ T2478] free_unref_page+0xa2/0x550 [ 181.602825][ T2478] __free_pages+0x6c/0x100 [ 181.607236][ T2478] __free_slab+0xe8/0x1e0 [ 181.611557][ T2478] __unfreeze_partials+0x160/0x190 [ 181.616661][ T2478] put_cpu_partial+0xc6/0x120 [ 181.621331][ T2478] __slab_free+0x1d4/0x290 [ 181.625757][ T2478] ___cache_free+0x104/0x120 [ 181.630338][ T2478] qlink_free+0x4d/0x90 [ 181.634491][ T2478] qlist_free_all+0x5f/0xb0 [ 181.639007][ T2478] kasan_quarantine_reduce+0x14a/0x170 [ 181.644457][ T2478] __kasan_slab_alloc+0x2f/0xf0 [ 181.649300][ T2478] slab_post_alloc_hook+0x4f/0x2b0 [ 181.654404][ T2478] kmem_cache_alloc+0xf7/0x260 [ 181.659158][ T2478] __alloc_skb+0xe0/0x740 [ 181.663478][ T2478] mld_newpack+0x13a/0x9d0 [ 181.667899][ T2478] [ 181.670213][ T2478] Memory state around the buggy address: [ 181.675846][ T2478] ffff88811ccf6200: fb fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb [ 181.684165][ T2478] ffff88811ccf6280: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 181.692218][ T2478] >ffff88811ccf6300: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 181.700264][ T2478] ^ [ 181.707444][ T2478] ffff88811ccf6380: fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb fb [ 181.715495][ T2478] ffff88811ccf6400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 181.723631][ T2478] ================================================================== [ 181.731676][ T2478] Disabling lock debugging due to kernel taint [ 181.740764][ T2478] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 181.745068][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 181.745084][ T30] audit: type=1400 audit(1755647451.296:118): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 181.764809][ T2478] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 181.768122][ T30] audit: type=1400 audit(1755647451.326:119): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 181.789214][ T2478] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 181.815482][ T30] audit: type=1400 audit(1755647451.326:120): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 181.832576][ T2478] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 181.851001][ T30] audit: type=1400 audit(1755647451.326:121): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 181.872930][ T2478] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 181.893117][ T30] audit: type=1400 audit(1755647451.326:122): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 181.914599][ T2478] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 181.941686][ T30] audit: type=1400 audit(1755647451.326:123): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 181.955037][ T2478] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 181.975202][ T30] audit: type=1400 audit(1755647451.326:124): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 182.096478][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.104383][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.122015][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.132366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.140594][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.149413][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.186725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.197175][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.206276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.214425][ T30] audit: type=1400 audit(1755647451.766:125): avc: denied { read } for pid=2547 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 182.218111][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.242735][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.253592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.261876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.269703][ T30] audit: type=1400 audit(1755647451.766:126): avc: denied { open } for pid=2547 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 182.314231][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.323364][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.368251][ T2547] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.375790][ T2547] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.383964][ T2547] device bridge_slave_0 entered promiscuous mode [ 182.397305][ T2547] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.404507][ T2547] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.412348][ T2547] device bridge_slave_1 entered promiscuous mode [ 182.453514][ T2549] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.460570][ T2549] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.468190][ T2549] device bridge_slave_0 entered promiscuous mode [ 182.490893][ T2549] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.497981][ T2549] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.505416][ T2549] device bridge_slave_1 entered promiscuous mode [ 182.512294][ T2548] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.519333][ T2548] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.526841][ T2548] device bridge_slave_0 entered promiscuous mode [ 182.534927][ T2548] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.541995][ T2548] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.549410][ T2548] device bridge_slave_1 entered promiscuous mode [ 182.596593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.605159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.658535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.666615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.674179][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.690321][ T2530] device veth0_vlan entered promiscuous mode [ 182.745217][ T2557] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.752413][ T2557] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.759839][ T2557] device bridge_slave_0 entered promiscuous mode [ 182.778755][ T2557] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.786054][ T2557] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.794033][ T2557] device bridge_slave_1 entered promiscuous mode [ 182.827022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.857347][ T2530] device veth1_macvtap entered promiscuous mode [ 182.870365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.878826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.907455][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.915849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.949326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.957751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.966428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.974840][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.981921][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.010067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.017881][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.027073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.037507][ T2589] loop8: detected capacity change from 0 to 128 [ 183.042898][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.050809][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.063712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.071194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.087933][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.095484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.103630][ T2589] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 183.116131][ T2589] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.127656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.136434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.144339][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.145756][ T2589] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.436: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.153931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.172303][ T2589] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 183.180411][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.194842][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.199051][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop8 [ 183.208263][ T2530] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.211373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.221215][ T2530] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.229202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.241975][ T2530] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 183.250017][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.270373][ T2530] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.276762][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.278749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.295805][ T2530] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.304801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.325329][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.325452][ T2530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.332405][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.332857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.347904][ T2530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.355014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.363152][ T2530] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.377969][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.385494][ T2530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.401003][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.401805][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.408558][ T2530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.423903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.430879][ T2530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.440790][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.453970][ T2530] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.461386][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.476221][ T2530] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.484224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.494974][ T2530] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 183.502573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.515830][ T2530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.523934][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.536118][ T2530] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.543645][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.548625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.582461][ T2530] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.589715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.611806][ T2530] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.615602][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.640836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.670026][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 183.678692][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.687257][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 183.696401][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.733894][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.742282][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 183.750421][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.760053][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 183.769222][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.777425][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 183.785684][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.793846][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 183.802000][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.810185][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.818546][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.826928][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.835870][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.858430][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.866874][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.875149][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.882809][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.890266][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.898949][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.907442][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.915631][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.924165][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.931631][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.942164][ T2557] device veth0_vlan entered promiscuous mode [ 183.952400][ T2549] device veth0_vlan entered promiscuous mode [ 183.959923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.969386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.981376][ T2547] device veth0_vlan entered promiscuous mode [ 183.991185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.002435][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.009934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.018169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.026320][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 2025/08/19 23:50:53 executed programs: 438 [ 184.033945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.049901][ T2547] device veth1_macvtap entered promiscuous mode [ 184.058712][ T2548] device veth0_vlan entered promiscuous mode [ 184.066925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.076704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.085006][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.117704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.126230][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.134865][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.144104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.153221][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.161601][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.170461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.179127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.190976][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.199419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.213228][ T2557] device veth1_macvtap entered promiscuous mode [ 184.227262][ T2548] device veth1_macvtap entered promiscuous mode [ 184.236084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.243898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.251503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.259758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.268177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.276681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.285350][ T2549] device veth1_macvtap entered promiscuous mode [ 184.324803][ T2595] loop6: detected capacity change from 0 to 128 [ 184.338079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.345962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.354322][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.364107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.373057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.377455][ T2595] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.381490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.394376][ T2595] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.402372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.419191][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.427740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.440572][ T2595] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.440: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.460446][ T2595] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 184.494300][ T2593] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.501450][ T2593] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.504657][ T2601] loop7: detected capacity change from 0 to 128 [ 184.509391][ T2593] device bridge_slave_0 entered promiscuous mode [ 184.522304][ T2593] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.523693][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop6 [ 184.529411][ T2593] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.529913][ T2593] device bridge_slave_1 entered promiscuous mode [ 184.543122][ T2603] loop1: detected capacity change from 0 to 128 [ 184.547160][ T2547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.571254][ T2547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.580044][ T2605] loop5: detected capacity change from 0 to 128 [ 184.585137][ T2547] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 184.611213][ T2547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.628326][ T2547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.639274][ T2603] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.643969][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.653197][ T2601] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.673467][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.678426][ T2603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.697621][ T2601] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.711475][ T2547] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.714931][ T2605] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.729047][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.743510][ T2603] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.451: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.769495][ T2605] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.774693][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.798070][ T2603] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 184.807120][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.815259][ T2601] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.448: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.823639][ T2547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.845819][ T2601] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 184.852487][ T2605] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.443: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.882122][ T2547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.895578][ T2557] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.900041][ T2547] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.922146][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop5 [ 184.929679][ T2557] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.933739][ T2605] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 184.946143][ T2557] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 184.954398][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.976771][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop7 [ 184.987215][ T2547] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.997907][ T2557] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.011970][ T2549] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.036765][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop7 [ 185.038563][ T2548] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.045491][ T2557] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.057734][ T2549] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.069554][ T2557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.081763][ T2548] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.096546][ T2557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.109252][ T2549] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 185.124551][ T2557] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.144425][ T2547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.159649][ T2557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.170969][ T2548] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 185.186190][ T2557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.206730][ T2547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.221813][ T2548] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.234127][ T2549] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.245743][ T2548] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.259843][ T2549] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.270372][ T2557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.302083][ T2557] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.302282][ T2549] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.313815][ T2557] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.341424][ T2557] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 185.343329][ T2548] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.354760][ T2557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.372489][ T2549] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.397640][ T2548] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.398657][ T2557] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.412708][ T2549] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.429425][ T2548] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.460132][ T2548] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.460314][ T2549] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.475681][ T2548] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.504844][ T2557] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.517343][ T2549] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.533602][ T2557] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.534182][ T2548] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.547673][ T2549] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.562451][ T2548] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.589071][ T2548] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.603835][ T2548] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 185.604551][ T2549] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.617155][ T2548] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.642475][ T2549] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.643949][ T2548] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.655999][ T2549] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 185.686020][ T2549] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.690302][ T2548] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.712393][ T2548] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.727528][ T2549] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.748903][ T2549] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.761340][ T2549] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.945409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.953552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.970903][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.979721][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.988224][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.995310][ T1533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.012679][ T2613] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.019765][ T2613] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.027324][ T2613] device bridge_slave_0 entered promiscuous mode [ 186.034393][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.042308][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.050913][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.059168][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.066224][ T1533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.079805][ T2613] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.086992][ T2613] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.094607][ T2613] device bridge_slave_1 entered promiscuous mode [ 186.114050][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.132877][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.192233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.223727][ T2624] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.230795][ T2624] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.238908][ T2624] device bridge_slave_0 entered promiscuous mode [ 186.247094][ T2624] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.254240][ T2624] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.261638][ T2624] device bridge_slave_1 entered promiscuous mode [ 186.270194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.343274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.350743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.364619][ T2593] device veth0_vlan entered promiscuous mode [ 186.445528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 186.453759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.466900][ T2593] device veth1_macvtap entered promiscuous mode [ 186.505269][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 186.513307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 186.521492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.531361][ T2629] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.538545][ T2629] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.546228][ T2629] device bridge_slave_0 entered promiscuous mode [ 186.554651][ T2629] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.561756][ T2629] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.569260][ T2629] device bridge_slave_1 entered promiscuous mode [ 186.624350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 186.632751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.680113][ T2626] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.687330][ T2626] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.695051][ T2626] device bridge_slave_0 entered promiscuous mode [ 186.711023][ T2626] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.718417][ T2626] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.726178][ T2626] device bridge_slave_1 entered promiscuous mode [ 186.751381][ T2645] loop4: detected capacity change from 0 to 128 [ 186.785660][ T2645] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 186.798917][ T2645] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.831040][ T2645] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.454: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.850816][ T2645] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 186.871961][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop4 [ 186.874067][ T2593] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.890746][ T2593] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.904576][ T2593] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 186.926372][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.926749][ T2593] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.934100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.945333][ T2593] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.953747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.968035][ T2593] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.974512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.988801][ T2593] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.996569][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.019301][ T2593] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 187.019494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.035432][ T2593] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 187.043702][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.058347][ T2593] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 187.064885][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.079944][ T2593] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 187.087384][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.102235][ T2593] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.110075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.121565][ T2593] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.130237][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.142543][ T2593] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 187.149453][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.161915][ T2593] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.169245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.183650][ T2593] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 187.191699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.207831][ T2593] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.215738][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.226805][ T2593] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.233674][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.234168][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.261917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.279883][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.288481][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.299041][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.306123][ T1533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.318280][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.344240][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.353863][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.362385][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.370510][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.394400][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.402652][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.453790][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.462367][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.477203][ T2613] device veth0_vlan entered promiscuous mode [ 187.491047][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.499173][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.507327][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.515078][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.544127][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.555555][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.568446][ T2613] device veth1_macvtap entered promiscuous mode [ 187.577293][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.585597][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.595294][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.603671][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.612066][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.629084][ T2624] device veth0_vlan entered promiscuous mode [ 187.667768][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.676445][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.684856][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.691920][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.699312][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.707763][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.715918][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.722957][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.730332][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.738410][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.746491][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.754308][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.761759][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.791828][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.799927][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.808161][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.816400][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.842397][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.850746][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.859314][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.867585][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.881139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.889608][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.908966][ T2660] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.916475][ T2660] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.924059][ T2660] device bridge_slave_0 entered promiscuous mode [ 187.931393][ T2660] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.938715][ T2660] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.946214][ T2660] device bridge_slave_1 entered promiscuous mode [ 187.989282][ T2624] device veth1_macvtap entered promiscuous mode [ 188.007292][ T2671] loop3: detected capacity change from 0 to 128 [ 188.023964][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.031971][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.039654][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.047327][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.055858][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.064725][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.071802][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.079475][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.080067][ T2671] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 188.088067][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.098793][ T2671] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.106606][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.123589][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.131252][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.144687][ T2671] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.455: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.164052][ T2671] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 188.164437][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.182422][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.185167][ T1935] udevd[1935]: incorrect ext4 checksum on /dev/loop3 [ 188.198193][ T2613] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.203500][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.210229][ T2613] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.220534][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.230880][ T2613] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 188.245973][ T2629] device veth0_vlan entered promiscuous mode [ 188.266577][ T2613] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.278685][ T2613] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.295211][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.311165][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.328257][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.336547][ T2613] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 188.337030][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.352177][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.360745][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.375695][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.382451][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.397896][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.405199][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.419620][ T2613] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.427403][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.438474][ T2613] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.447212][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.459400][ T2613] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 188.467989][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.479873][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.489046][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.502664][ T2613] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 188.510947][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.526403][ T2613] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.534706][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.553037][ T2613] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.566885][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.590991][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.599279][ T1533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.609769][ T2629] device veth1_macvtap entered promiscuous mode [ 188.657819][ T2626] device veth0_vlan entered promiscuous mode [ 188.693001][ T2674] loop9: detected capacity change from 0 to 128 [ 188.703881][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.712375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.720720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.743411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.751981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.756716][ T2674] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 188.771161][ T2674] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.790060][ T2674] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.457: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.814859][ T2626] device veth1_macvtap entered promiscuous mode [ 188.828856][ T2674] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 188.843335][ T2680] loop0: detected capacity change from 0 to 128 [ 188.849849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.858305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.858735][ T2624] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.867349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.880976][ T2624] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.901648][ T2624] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 188.917706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.930051][ T2624] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.930148][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.950205][ T2624] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.950276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.971621][ T2624] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.986595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.996211][ T2624] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.000461][ T2680] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 189.022411][ T2680] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.041188][ T2624] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.057223][ T2624] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.061614][ T2680] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.461: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 2025/08/19 23:50:58 executed programs: 460 [ 189.097868][ T2624] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.098474][ T2680] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 189.127119][ T2624] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.146122][ T2690] loop2: detected capacity change from 0 to 128 [ 189.163421][ T2624] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.176297][ T2690] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 189.179058][ T2629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.199196][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop0 [ 189.201268][ T2629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.219276][ T2629] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 189.227913][ T2690] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.240387][ T2624] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.250571][ T2629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.263154][ T2624] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.288244][ T2629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.288461][ T2624] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.301637][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.321824][ T2690] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.459: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.334691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.349991][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.357303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.372904][ T2690] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 189.387333][ T2624] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.402230][ T2629] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.419315][ T2624] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.428872][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.438135][ T2624] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.463103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.472263][ T2626] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.473369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.494050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.502291][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.504944][ T2626] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.509350][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.532054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.534833][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.540487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.563350][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.570405][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.578044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.585881][ T2626] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 189.586422][ T2626] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.607814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.618431][ T2626] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.626704][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.647216][ T2626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.653704][ T2660] device veth0_vlan entered promiscuous mode [ 189.668009][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.669009][ T2626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.698903][ T2681] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.698898][ T2626] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.698929][ T2626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.706501][ T2629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.722814][ T2626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.736649][ T2681] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.748950][ T2626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.764442][ T2681] device bridge_slave_0 entered promiscuous mode [ 189.771890][ T2626] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.785685][ T2629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.792202][ T2626] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.803612][ T2629] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.817112][ T2626] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.837065][ T2681] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.861618][ T2626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.862404][ T2681] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.877074][ T2626] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.884151][ T2681] device bridge_slave_1 entered promiscuous mode [ 189.900001][ T2626] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.905628][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.917433][ T2626] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.946201][ T2629] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.962337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.970271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.978707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.986281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.995266][ T2629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.007721][ T2629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.033357][ T2660] device veth1_macvtap entered promiscuous mode [ 190.042671][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.051043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.059642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.078220][ T319] device bridge_slave_1 left promiscuous mode [ 190.084872][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.092785][ T319] device bridge_slave_0 left promiscuous mode [ 190.098969][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.107709][ T319] device bridge_slave_1 left promiscuous mode [ 190.114120][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.122716][ T319] device bridge_slave_0 left promiscuous mode [ 190.128896][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.137490][ T319] device bridge_slave_1 left promiscuous mode [ 190.143800][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.151680][ T319] device bridge_slave_0 left promiscuous mode [ 190.159188][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.168189][ T319] device bridge_slave_1 left promiscuous mode [ 190.174683][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.182473][ T319] device bridge_slave_0 left promiscuous mode [ 190.188658][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.197526][ T319] device bridge_slave_1 left promiscuous mode [ 190.203815][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.211435][ T319] device bridge_slave_0 left promiscuous mode [ 190.218216][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.226232][ T319] device bridge_slave_1 left promiscuous mode [ 190.232995][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.240473][ T319] device bridge_slave_0 left promiscuous mode [ 190.246850][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.255085][ T319] device bridge_slave_1 left promiscuous mode [ 190.261206][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.268827][ T319] device bridge_slave_0 left promiscuous mode [ 190.275048][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.283241][ T319] device bridge_slave_1 left promiscuous mode [ 190.289348][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.296874][ T319] device bridge_slave_0 left promiscuous mode [ 190.303079][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.310841][ T319] device bridge_slave_1 left promiscuous mode [ 190.317211][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.324879][ T319] device bridge_slave_0 left promiscuous mode [ 190.331002][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.339068][ T319] device bridge_slave_1 left promiscuous mode [ 190.345245][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.352762][ T319] device bridge_slave_0 left promiscuous mode [ 190.358891][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.366770][ T319] device bridge_slave_1 left promiscuous mode [ 190.372923][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.380320][ T319] device bridge_slave_0 left promiscuous mode [ 190.386602][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.394672][ T319] device bridge_slave_1 left promiscuous mode [ 190.400800][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.408512][ T319] device bridge_slave_0 left promiscuous mode [ 190.414740][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.422769][ T319] device bridge_slave_1 left promiscuous mode [ 190.428880][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.436373][ T319] device bridge_slave_0 left promiscuous mode [ 190.442593][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.450379][ T319] device bridge_slave_1 left promiscuous mode [ 190.456576][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.464033][ T319] device bridge_slave_0 left promiscuous mode [ 190.470133][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.481288][ T319] device veth1_macvtap left promiscuous mode [ 190.487388][ T319] device veth0_vlan left promiscuous mode [ 190.493530][ T319] device veth1_macvtap left promiscuous mode [ 190.499541][ T319] device veth0_vlan left promiscuous mode [ 190.505637][ T319] device veth1_macvtap left promiscuous mode [ 190.511639][ T319] device veth0_vlan left promiscuous mode [ 190.517710][ T319] device veth1_macvtap left promiscuous mode [ 190.523831][ T319] device veth0_vlan left promiscuous mode [ 190.529696][ T319] device veth1_macvtap left promiscuous mode [ 190.535773][ T319] device veth0_vlan left promiscuous mode [ 190.541941][ T319] device veth1_macvtap left promiscuous mode [ 190.548010][ T319] device veth0_vlan left promiscuous mode [ 190.554061][ T319] device veth1_macvtap left promiscuous mode [ 190.560074][ T319] device veth0_vlan left promiscuous mode [ 190.566042][ T319] device veth1_macvtap left promiscuous mode [ 190.572195][ T319] device veth0_vlan left promiscuous mode [ 190.578160][ T319] device veth1_macvtap left promiscuous mode [ 190.584359][ T319] device veth0_vlan left promiscuous mode [ 190.590222][ T319] device veth1_macvtap left promiscuous mode [ 190.596410][ T319] device veth0_vlan left promiscuous mode [ 190.602642][ T319] device veth1_macvtap left promiscuous mode [ 190.608641][ T319] device veth0_vlan left promiscuous mode [ 190.614709][ T319] device veth1_macvtap left promiscuous mode [ 190.620891][ T319] device veth0_vlan left promiscuous mode [ 190.627035][ T319] device veth1_macvtap left promiscuous mode [ 190.633289][ T319] device veth0_vlan left promiscuous mode [ 190.639369][ T319] device veth1_macvtap left promiscuous mode [ 190.645531][ T319] device veth0_vlan left promiscuous mode